/*
 *  Copyright 2011 Arngrimur Bjarnason 
 *  
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
 

/**
 * 
 */
package org.arngrimur.deviationtable.degree;


import org.arngrimur.deviationtable.IDegree;
import org.arngrimur.deviationtable.compass.Compass;

import android.view.View;
import android.view.View.OnClickListener;

/**
 * @author Arngrimur Bjarnason, arngrimurbjarnason@gmail.com
 * 
 */
public class EmptyDegree extends DegreeBase  {

	
	public EmptyDegree ( Compass compass) {
		super(Double.NaN, compass);
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * org.arngrimur.deviationtable.IDegree#compareTo(org.arngrimur.deviationtable
	 * .IDegree) All other IDegree is bigger than a empty degree
	 */
	@Override
	public int compareTo(IDegree another) {
		if (another.getDegree().isNaN()) {
			return 0;
		}
		return 1;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.arngrimur.deviationtable.IDegree#getDegree()
	 */
	@Override
	public Double getDegree() {
		return this.getValue();
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.arngrimur.deviationtable.IDegree#getDegreeAsRadian()
	 */
	@Override
	public Double getDegreeAsRadian() {
		return this.getValue();
	}

	public String toString() {
		return "---";
	}

	/** 
	 * The onClick method does nothing
	 * @see android.view.View.OnClickListener#onClick(android.view.View)
	 */
	@Override
	public void onClick(View v) {}

	/* (non-Javadoc)
	 * @see org.arngrimur.deviationtable.IDegree#getCompass()
	 */
	@Override
	public Compass getCompass() {
		return compass;
	}

}
